Re: PATCH: w64 native support

[Kai Tietz <Kai dot Tietz at onevision dot com>]

"H. J. Lu" <hjl@lucon.org> wrote on 11.04.2007 16:07:40:

> We do need a new type when casting from pointer to integer. But
> it should be determined in autoconf. You can use AC_CHECK_SIZEOF.

I adjust my patch not using the printf macro and using configure.in in bfd 
to find the proper type for bfd_hostptr_t. Also I adjust the autodetection 
of 64 bit in configure by using the size of a "void *" == 8 for detection.

ChangeLog:

2007-04-18  Kai Tietz   <kai.tietz@onevision.com>

        * bfd/bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New
        as equivalent for BFD_HOST_64BIT_LONG.
        (BFD_HOSTPTR_T): Host pointer type for casting a
        pointer to an integer type.
        (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
        (sprintf_vma, fprintf_vma): Add support for long long prints.
        * bfd/bfd-in2.h: Regenerate.
        * bfd/configure.in: (BFD_HOST_64BIT_LONG_LONG): New
        as equivalent for BFD_HOST_64BIT_LONG.
        (BFD_HOSTPTR_T): Host pointer type for casting a
        pointer to an integer type. Defauls is "unsigned long".
        (AC_CHECK_SIZEOF(void *)): New.
        (host64): Set it if the pointer size is 8.
        * bfd/configure: Regenerate.
        * bfd/config.in: Add macro SIZEOF_VOID_P.
        * bfd/coffcode.h: Replace host ptr type assuming "long" to
        bfd_hostptr_t type.
        * bfd/coffgen.c: Likewise.
        * bfd/elf-eh-frame.c: Likewise.
        * bfd/peicode.h: Likewise.
        * gas/symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
        * gas/write.c: Likewise.
        * gprof/cg_print.c: Force cast of sizeof to be a long.
        * gprof/hist.c: Likewise.
        * include/splay-tree.h: New type libi_uhostptr_t needed for
        w64 when a long is not wide enought for a pointer for
        splay_tree_key and splay_tree_value..
        (splay_tree_key, splay_tree_value): As above, see comment.
        * include/coff/internal.h:  Replace host ptr type assuming "long"
        to bfd_hostptr_t type.
        * libiberty/strerror.c: Undefine sys_nerr and sys_errlist if
        allready defined in front by runtime headers.

Regards,
 i.A. Kai Tietz


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